资料显示，大禹节水集团股份有限公司位于天津市武清区京滨工业园民旺道10号，成立日期2005年1月 19日，上市日期2009年10月30日，公司主营业务涉及节水灌溉材料的研发、制造、销售与节水灌溉工程 的设计、施工、服务。主营业务收入构成为：智慧农水项目建设69.68%，农水科技销售与服务 18.48%，农水信息化和项目运营服务10.95%，其他(补充)0.88%。 大禹节水所属申万行业为：农林牧渔-农业综合Ⅱ-农业综合Ⅲ。所属概念板块包括：水利建设、PPP概 念、新型城镇化、水电概念、RWA概念等。 9月18日，大禹节水盘中下跌2.14%，截至14:28，报5.03元/股，成交1.60亿元，换手率3.60%，总市值 51.43亿元。 资金流向方面，主力资金净流出1919.58万元，特大单买入534.17万元，占比3.33%，卖出756.46万元， 占比4.72%；大单买入2738.91万元，占比17.10%，卖出4436.20万元，占比27.70%。 大禹节水今年以来股价涨25.41%，近5个交易日跌2.33%，近20日跌8.04%，近60日涨12.53%。 今年以来大禹节水已经2次登上龙虎榜，最近一次登上龙 ...

Group 1 - Hars has received approval from the China Securities Regulatory Commission for a stock issuance to specific targets [1] - Baolande's shareholders plan to reduce their holdings by up to 3% of the company's shares [1] - Zhichun Technology's controlling shareholder intends to reduce holdings by up to 2.35% of the company's shares [2] Group 2 - Yema Battery's actual controllers plan to reduce their holdings by up to 3% of the company's shares [3] - Fangda Carbon has paid a total of 51.93 million yuan in tax and late fees [3] - Robotech's subsidiary signed a contract worth approximately 946.5 million euros [4] Group 3 - Xinke Mobile's shareholders plan to reduce their holdings by up to 1% of the company's shares [5] - Tongcheng New Materials' shareholder plans to reduce holdings by up to 2.17% of the company's shares [6] - SF Holding has repurchased 1.185 million A-shares for a total amount of 49.78 million yuan [8] Group 4 - Changqing Technology plans to issue convertible bonds to raise no more than 800 million yuan [10] - Aishida's subsidiary signed a framework cooperation agreement for equipment procurement [11] - Dayu Water's subsidiary has become the first candidate for a major water supply project with a pre-bid amount of 161 million yuan [12] Group 5 - Wanlima signed a significant contract worth approximately 44.6 million yuan [13] - Tieliu Co. signed a framework agreement with a robotics research institute [14] - Gongda Keya won a project for smart heating renovation with an estimated investment of about 100 million yuan [15] Group 6 - Jiaxun Feihong signed an overseas project contract worth approximately 41.77 million yuan [16] - Xiangfenghua's shareholder plans to reduce holdings by up to 2% of the company's shares [17] - Bangjie Co.'s subsidiary has been applied for bankruptcy reorganization [18] Group 7 - *ST Lanhua plans to establish a joint venture company with a registered capital of 70 million yuan [19] - Zhongcheng Co. intends to purchase 100% equity of a clean energy company for 151 million yuan [19]

Group 1 - Leisai Intelligent adjusted the share repurchase price limit from 25.00 yuan/share to 52.00 yuan/share [1] - Fulin Precision's subsidiary Jiangxi Shenghua signed a supplementary agreement with CATL, involving a 500 million yuan advance payment for production capacity [1] - Shenzhou Cell plans to issue up to 25 million A-shares to its controlling shareholder to raise no more than 900 million yuan for working capital [2] Group 2 - BOE Technology received a commitment for an 1.8 billion yuan stock repurchase loan from China Construction Bank [2] - Chengjian Development plans to publicly transfer 9.24% equity in Beijing Science and Technology Park Construction Group at a minimum price of 282 million yuan [2][3] - *ST Lingda's chairman and president Wang Mingsheng resigned, with Jin Yongfeng elected as the new chairman [4] Group 3 - Jiangsu Boyun's shareholder plans to reduce holdings by up to 3% of the company's shares [6] - Yuhua Tian's shareholders plan to reduce holdings by up to 6% of the company's shares [8] - Anpei Long's shareholder plans to reduce holdings by up to 3% of the company's shares [10] Group 4 - Dayu Water-saving plans to participate in the auction for 70% equity of Huai'an Design Institute [15] - InSai Group intends to purchase 80% equity of Zhizhe Brand for 642 million yuan [16] - Jinj Chicken's shareholder plans to reduce holdings by up to 2.99% of the company's shares [18] Group 5 - Chao Hongji's shareholder plans to reduce holdings by up to 3% of the company's shares [19] - Chuangye Huikang's shareholder intends to transfer 40 million shares to repay stock pledge financing [20] - Zhuangzi Island's shareholder plans to reduce holdings by up to 1% of the company's shares [21] Group 6 - *ST Renle received a decision from the Shenzhen Stock Exchange to terminate its stock listing [22] - SMIC's wholly-owned subsidiary plans to sell 14.832% equity of a subsidiary to Hunan Guoke Microelectronics [24]